Chromium nitride (CrN) is a chemical compound produced by reacting chromium with nitrogen. It is used as a wear-resistant, corrosion-resistant, and heat-resistant coating in various industries. This coating is applied to metal surfaces, particularly in the automotive industry and tool manufacturing, to enhance durability and performance. Chromium(III) nitride can be prepared by direct combination of chromium and nitrogen at 800 °C.

Technical Properties

Chemical Formula	CrN
Other Names	Chromium nitride, Chromium(III) nitride
CAS Number	24094-93-3
Molecular Weight	52 g/mol
Solubility	Insoluble in water
Appearance	Black powder

 

Applications

- Coating material for corrosion resistance

- Metal forming

- Plastic moulding

- Medical implant

Safety and Regulations

Proper safety equipment should be used to prevent exposure.

Environmental Impact

Improper disposal can harm the environment.

Packing

• Big-Bag type of 1000 kg net,
• Steel drums (210 L) of 500 kg net each.